Following up on @sdempsey I found that loading pages with large numbers of TinyMCE fields caused the issue. Disabling TinyMCE “fixed” the issue, except that the client isn’t going to be learning HTML to make changes.
I was also able to get the page load, though at an incredibility slow speed, by switching the WYSIWYG fields to Basic.
My current solution is to force the page to load in HTML, then to switch to WYSIWYG after load.
In functions.php, I am adding to @sdempsey code:
function load_custom_wp_admin_style_scripts() {
wp_enqueue_script( 'admin-script', get_template_directory_uri() . '/assets/js/admin.min.js', array( 'jquery' ), '20120202', true );
}
add_action( 'admin_enqueue_scripts', 'load_custom_wp_admin_style_scripts' );
For the admin JS, all I am doing it clicking on all of the Visual switch buttons after the page loads.
jQuery(document).ready( function(){
jQuery('.wp-switch-editor.switch-tmce').click()
});
Not a great solution, but it’s working for now.
